This is my set up and I wanted to add reject_unknown_sender_domain
statement.

Can I include it in this paragraph below?
Or do I have to include it within smtpd_sender_restrictions? Thanks


smtpd_recipient_restrictions =
permit_mynetworks,
reject_unauth_destination
check_recipient_access dbm:$config_directory/recipient_access,
check_client_access dbm:$config_directory/access,
check_client_access dbm:$config_directory/helo_access,
reject_non_fqdn_hostname,
reject_invalid_hostname,
reject_rbl_client list.dsbl.org,
reject_rbl_client relays.ordb.org,
reject_rbl_client bl.spamcop.net,
check_sender_access dbm:$config_directory/spammers
check_sender_access dbm:$config_directory/junk
check_sender_access dbm:$config_directory/freemail_access,
reject_unauth_pipelining
# End of new


Reply

rogv24@yahoo.com wrote:
> This is my set up and I wanted to add reject_unknown_sender_domain
> statement.
>
> Can I include it in this paragraph below?
> Or do I have to include it within smtpd_sender_restrictions? Thanks
>
>
> smtpd_recipient_restrictions =
> permit_mynetworks,
> reject_unauth_destination
> check_recipient_access dbm:$config_directory/recipient_access,
> check_client_access dbm:$config_directory/access,
> check_client_access dbm:$config_directory/helo_access,
> reject_non_fqdn_hostname,
> reject_invalid_hostname,
> reject_rbl_client list.dsbl.org,
> reject_rbl_client relays.ordb.org,
> reject_rbl_client bl.spamcop.net,
> check_sender_access dbm:$config_directory/spammers
> check_sender_access dbm:$config_directory/junk
> check_sender_access dbm:$config_directory/freemail_access,
> reject_unauth_pipelining
> # End of new
>
>
> Reply
>

Break them out into their appropriate sections.
Reference: man 5 postconf

For example:

smtpd_client_restrictions =
permit_mynetworks,
check_client_access dbm:$config_directory/access,
reject_rbl_client list.dsbl.org,
reject_rbl_client relays.ordb.org,
reject_rbl_client bl.spamcop.net

smtpd_helo_restrictions =
permit_mynetworks,
check_helo_access dbm:$config_directory/helo_access,
reject_invalid_hostname

smtpd_recipient_restrictions =
check_recipient_access dbm:$config_directory/recipient_access,
reject_non_fqdn_recipient,
permit_mynetworks,
reject_unknown_recipient_domain,
reject_unauth_destination

smtpd_sender_restrictions =
reject_non_fqdn_sender,
permit_mynetworks,
check_sender_access dbm:$config_directory/spammers
check_sender_access dbm:$config_directory/junk
check_sender_access dbm:$config_directory/freemail_access,
reject_unknown_sender_domain,
permit

smtpd_data_restrictions = reject_unauth_pipelining


--
Greg